| 摘要 |
<p>Disclosed is a cleaning device having a cleaning head (11) to which a cleaning sheet (60) is to be attached. The cleaning head (11) has a pad (22) whose bottom face functions as a cleaning part (23). The cleaning part (23) has a recess (1), side contact parts (2a, 2b) on both sides of the recess (1) and a rear contact part (4) behind the recess (1). When a front portion of the cleaning head (11) is pressed against a floor surface by a pushing force (F) acting on the shaft (13), the recess (1) prevents excessive frictional resistance. In addition, the cleaning sheet (60) can be efficiently exploited because dirt can be collected also in the center of the cleaning part (23).</p> |
